Mirrors show 90 degrees, can reflect more images, with the decrease of Angle between the mirror, the reflection of the image will be more and more. Such artistic effect, can let small store space to expand, and increase the number of goods, improve the indoor environmental goods. In the individual stores, the designer will also widespread use of mirrors, enlarge the space one times. In some shops, sometimes will replace a wall with the mirror, indoor light refraction. Also, there are some shops will also put a mirror on metope and cylinder. The use of this kind of "mirror wall", not only in a limited space to improve the "view" of people, and there's a beautiful personality, fashion flavor.